BRILLIANT COLOR. BLISTERING SPEED. ROG Strix XG27UQ is the world's first 27-inch DSC gaming monitor with display screen compression (DSC) technology that delivers smooth 4K visuals at up to 144 Hz. It is G-SYNC compatible & Display HDR 400 certified featuring exceptional contrast & 90% DCI-P3 professional color gamut coverage. superb IMAGE QUALITY WITH DSC TECHNOLOGY ROG Strix XG27UQ Display stream compression (DSC) technology enables 4K visuals & an 144 Hz refresh rate via a single Display Port 1.4 connection by compressing & decompressing each frame on the fly with no visual loss of image quality. FAST 144HZ REFRESH RATE & 1MS RESPONSE TIME ROG Strix XG27UQ offers an ultrafast 144 Hz refresh rate & 1ms response time (MPRT) ensuring that even the fastest-paced games played at the highest visual settings remain buttery-smooth & completely lag-free. NVIDIA G-SYNC COMPATIBLE READY With Adaptive Sync (G-SYNC compatible ready) the ROG Strix XG27UQ delivers a seamless tear-free gaming experience by enabling VRR by default on NVIDIA Ge Force GTX 10-Series & NVIDIA Ge Force RTX 20-Series graphics cards. WIDE COLOR RANGE & HIGH CONTRAST HIGH DYNAMIC RANGE ROG Strix XG27UQ supports HDR technology across a range of luminance to deliver a wider color range & higher contrast than traditional monitors. The brightest whites & the darkest blacks bring out details like never before. ROG Strix XG27UQ also delivers DCI-P3 90% color gamut & contrast performance that passes Display HDR 400 certification..